Citation: Ma, C.; Tschauner, O.; Beckett, J. R.; Rossman, G. R.; Liu, W. (2012). Panguite, (Ti4+,Sc,Al,Mg,Zr,Ca)1.8O3, a new ultra-refractory titania mineral from the Allende meteorite: Synchrotron micro-diffraction and EBSD. American Mineralogist, 97, pp. 1219-1225.